TL7702B, TL7705B

SUPPLY-VOLTAGE SUPERVISORS

SLVS037H – SEPTEMBER 1989 – REVISED JULY 1999

8

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

15 pF

(see Note B)

RESET

DUT

GND

5 V

RL

(see Note A)

RESET OUTPUT CONFIGURATION

VCC

5 V

DUT

RESET

RESET OUTPUT CONFIGURATION

NOTES: A. For IOL and IOH, RL = 10 kΩ. For all switching characteristics, RL = 511 Ω.

B. This figure includes jig and probe capacitance.

RL

(see Note A)

15 pF

(see Note B)

Figure 1. RESET and RESET Output Configurations

tw

5 V

2.5 V

0 V

RESIN

SENSE

VT + 2 V

WAVEFORMS

VT – 2 V

VT

tw

Figure 2. Input Pulse Definition

10%

VIT+

VIT–

VIT+

0 V

VIH

VIL

2 V

0.8 V

tPLH

50%

50%

10%

10%

90%

10%

td

SENSE

Undefined

RESET

Voltage

Fault

tf

tr

90%

tf

td

tr

RESIN

RESET

td

tPHL

10%

90%

90%

VOH

VOL

Figure 3. Voltage Waveforms